Lidocaine-Associated CNS Toxicity at Therapeutic Dosage: A Case Report and Literature Review.

Lidocaine is a commonly used anesthetic. High doses or intravenous administration of lidocaine, as well as other local anesthetics, may result in systemic effects involving the cardiovascular and neurologic systems. Typically, effects are dependent on the serum concentrations of the offending agent.

The influence of a topic-specific, research-based presentation on physical therapists' beliefs and practices regarding evidence-based practice.

Background/purpose: Evidence-based practice (EBP) is an important objective as physical therapists strive for autonomous practice. The most commonly identified barrier to EBP is clinicians' lack of time. Purposes of this study were to determine (1) clinicians' opinions of EBP; (2) whether EBP presentations would influence clinicians' beliefs and practices; and (3) if additional barriers would be identified.